MLB player Mark Buehrle bats left.
MLB player Mark Teixeira can bat right or left (i.e. he is a switch hitter).
MLB player Mark Lowe bats left.
MLB player Mark Ellis bats right.
MLB player Mark Melancon bats right.
MLB player Mark Reynolds bats right.
MLB player Mark Trumbo bats right.
MLB player Justin Smoak can bat right or left (i.e. he is a switch hitter).
MLB player Daniel Carbonell can bat right or left (i.e. he is a switch hitter).
MLB player Abraham Almonte can bat right or left (i.e. he is a switch hitter).
MLB player Adrian Nieto can bat right or left (i.e. he is a switch hitter).
MLB player Alberto Callaspo can bat right or left (i.e. he is a switch hitter).
MLB player Andres Blanco can bat right or left (i.e. he is a switch hitter).